SN74ALS574B Overview
Key Specifications
Package: SOIC
Mount Type: Surface Mount
Pins: 20
Operating Voltage: 5 V
Description
SN54ALS574B, SN54AS574. FK PACKAGE (TOP VIEW) 2D 1D OE VCC 1Q These octal D-type edge-triggered flip-flops feature 3-state outputs designed specifically for bus driving.
Key Features
- 3-state outputs designed specifically for bus driving
- They are particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers
- The eight flip-flops enter data on the low-to-high transition of the clock (CLK) input
- The SN74ALS575A, SN54AS575, and SN74AS575 may be synchronously cleared by taking the clear (CLR) input low
- The output-enable (OE) input does not affect internal operations of the flip-flops
